The angular frequency of a fan increases from 30 rpm to 60 rpm in pi s. A dust particle is present at a distance of 20 cm from axis of rotation. The tangential acceleration of the particle in pi s is

The angular frequency of a fan increases from 30 rpm to 60 rpm in pi s

1.	The angular frequency of a fan increases from 30 rpm to 60 rpm in pi s. A dust particle is present at a distance of 20 cm from axis of rotation. The tangential acceleration of the particle in pi s is
Answer» <html><body><p>`0.8 <a href="https://interviewquestions.tuteehub.com/tag/ms-549331" style="font-weight:bold;" target="_blank" title="Click to know more about MS">MS</a>^(-<a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a>)`<br/>`0.34 ms^(-2)`<br/>`0.2 ms^(-2)`<br/>`1.2 ms^(-2)`</p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a></body></html>